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<!-- doxytag: class="irr::IRandomizer" --><!-- doxytag: inherits="irr::IReferenceCounted" -->
<p>Interface for generating random numbers.  
 <a href="classirr_1_1_i_randomizer.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="_i_randomizer_8h_source.html">IRandomizer.h</a>&gt;</code></p>
<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
  <img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for irr::IRandomizer:</div>
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<area href="classirr_1_1_i_reference_counted.html" title="Base class of most objects of the Irrlicht Engine." alt="irr::IReferenceCounted" shape="rect" coords="0,0,140,24"/>
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<p><a href="classirr_1_1_i_randomizer-members.html">List of all members.</a></p>
<h2><a name="pub-methods"></a>
Public Member Functions</h2>
<ul>
<li>virtual <a class="el" href="namespaceirr.html#a0277be98d67dc26ff93b1a6a1d086b07">f32</a> <a class="el" href="classirr_1_1_i_randomizer.html#ab48106f4d9f171f31a39c147be2df9d6">frand</a> () const =0
<dl class="el"><dd class="mdescRight">generates a pseudo random number in the range 0..1  <a href="#ab48106f4d9f171f31a39c147be2df9d6"></a><br/></dl><li>virtual <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> <a class="el" href="classirr_1_1_i_randomizer.html#a3a31414f525aad0c8815a451340a2729">rand</a> () const =0
<dl class="el"><dd class="mdescRight">generates a pseudo random number in the range 0..<a class="el" href="classirr_1_1_i_randomizer.html#ac5f1856ac9e8a33bbb5ce1493cc6f351" title="get maxmimum number generated by rand()">randMax()</a>  <a href="#a3a31414f525aad0c8815a451340a2729"></a><br/></dl><li>virtual <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> <a class="el" href="classirr_1_1_i_randomizer.html#ac5f1856ac9e8a33bbb5ce1493cc6f351">randMax</a> () const =0
<dl class="el"><dd class="mdescRight">get maxmimum number generated by <a class="el" href="classirr_1_1_i_randomizer.html#a3a31414f525aad0c8815a451340a2729" title="generates a pseudo random number in the range 0..randMax()">rand()</a>  <a href="#ac5f1856ac9e8a33bbb5ce1493cc6f351"></a><br/></dl><li>virtual void <a class="el" href="classirr_1_1_i_randomizer.html#ac9d7c9464698f6e183992fb895fa5ac4">reset</a> (<a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> value=0x0f0f0f0f)=0
<dl class="el"><dd class="mdescRight">resets the randomizer  <a href="#ac9d7c9464698f6e183992fb895fa5ac4"></a><br/></dl></ul>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Interface for generating random numbers. </p>

<p>Definition at line <a class="el" href="_i_randomizer_8h_source.html#l00014">14</a> of file <a class="el" href="_i_randomizer_8h_source.html">IRandomizer.h</a>.</p>
</div><hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ab48106f4d9f171f31a39c147be2df9d6"></a><!-- doxytag: member="irr::IRandomizer::frand" ref="ab48106f4d9f171f31a39c147be2df9d6" args="() const =0" -->
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          <td class="memname">virtual <a class="el" href="namespaceirr.html#a0277be98d67dc26ff93b1a6a1d086b07">f32</a> irr::IRandomizer::frand </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const<code> [pure virtual]</code></td>
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<div class="memdoc">

<p>generates a pseudo random number in the range 0..1 </p>

</div>
</div>
<a class="anchor" id="a3a31414f525aad0c8815a451340a2729"></a><!-- doxytag: member="irr::IRandomizer::rand" ref="a3a31414f525aad0c8815a451340a2729" args="() const =0" -->
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          <td class="memname">virtual <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> irr::IRandomizer::rand </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const<code> [pure virtual]</code></td>
        </tr>
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<div class="memdoc">

<p>generates a pseudo random number in the range 0..<a class="el" href="classirr_1_1_i_randomizer.html#ac5f1856ac9e8a33bbb5ce1493cc6f351" title="get maxmimum number generated by rand()">randMax()</a> </p>

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<a class="anchor" id="ac5f1856ac9e8a33bbb5ce1493cc6f351"></a><!-- doxytag: member="irr::IRandomizer::randMax" ref="ac5f1856ac9e8a33bbb5ce1493cc6f351" args="() const =0" -->
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          <td class="memname">virtual <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> irr::IRandomizer::randMax </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const<code> [pure virtual]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>get maxmimum number generated by <a class="el" href="classirr_1_1_i_randomizer.html#a3a31414f525aad0c8815a451340a2729" title="generates a pseudo random number in the range 0..randMax()">rand()</a> </p>

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<a class="anchor" id="ac9d7c9464698f6e183992fb895fa5ac4"></a><!-- doxytag: member="irr::IRandomizer::reset" ref="ac9d7c9464698f6e183992fb895fa5ac4" args="(s32 value=0x0f0f0f0f)=0" -->
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          <td class="memname">virtual void irr::IRandomizer::reset </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a>&#160;</td>
          <td class="paramname"><em>value</em> = <code>0x0f0f0f0f</code></td><td>)</td>
          <td><code> [pure virtual]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>resets the randomizer </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">value</td><td>Initialization value (seed) </td></tr>
  </table>
  </dd>
</dl>

</div>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="_i_randomizer_8h_source.html">IRandomizer.h</a></li>
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